Weiyel Reference Materials
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| Subculture | Columbia blood plate (English name: CA-B): casein pancreatin digest 10.0g, cardiopancreatin digest 3.0g, corn starch 1.0g, meat gastric enzyme digest 5.0g, yeast extract 5.0g, sodium chloride 5.0, agar 20.0g, distilled water 1.0L,pH 7.3±0.2. After sterilization at 121 ℃ for 15min, cool to 55 ℃, add 5% sterile defibrated sheep blood, shake well, pour the plate and cool it for later use. |
| Growth conditions | 37 ℃,18-24h,5% CO2 + 95% air |
| Storage conditions | -80 ℃ |
| Safety level | 1 |
| Application | This Streptococcus pneumoniae DNA standard can be used for method establishment, working standard assignment, method confirmation and evaluation, product quality control, etc. through fluorescence quantitative pcr combined with digital PCR determination. |
| Sharing mode | Public welfare sharing |
BNCC363302
Human parainfluenza virus 3 nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC363397
Shigella flexneri nucleic acid detection standard
BNCC362382
Human adenovirus 41 DNA nucleic acid quality control product (High value)
BNCC361912
Cupriavidus necator DNA standard
BNCC363256
Human Coxsackievirus B2 nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC367866